International Certificate2026
Grifone Fiamme Gialle IVITA-15744
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles48.6°46.7°44.6°43.0°42.3°42.6°42.3°42.0°43.0°
Beat VMG2.103.113.924.514.915.145.265.345.25
52°3.374.926.046.837.387.687.827.907.89
60°3.725.306.397.187.697.978.128.248.25
75°3.975.566.667.457.958.248.438.648.71
90°3.835.456.627.538.078.328.568.909.14
110°3.835.576.897.838.378.729.009.399.69
120°3.705.416.737.718.318.719.049.6910.17
135°3.214.776.097.167.958.458.839.5610.35
150°2.674.005.196.247.127.808.278.929.56
Run VMG2.313.464.495.416.176.767.227.968.56
Gybe Angles140.2°142.8°145.9°146.9°148.3°150.5°154.7°161.8°175.5°
APH ToD:549.8CDL: 10.585APH ToT: 1.0913CertNo:26/1
BOAT
ClassOceanis 51DesignerBerret/RacoupeauBuilderBeneteauAge date01/1991Series date01/1991Offset fileOCE51WK.offData fileI15744
HULL
Length Overall14.945 mMaximum Beam4.794 mDraft1.839 mDisplacement15,725 kgDLR7.7850IMS DivisionCruiser/RacerDynamic Allowance0.530%Age Allowance0.650%RS Assessment-0.203%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.560m
CREW
Maximum weight650 kg(declared)Minimum weight520 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail47.6947.78Headsail Luffed73.3073.30Headsail FlyingSymmetricAsymmetric158.21158.21 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail16.38Storm Jib18.15Heavy Weather Jib49.00
SAIL LIMITS
Headsails6
✱ One set on the forestay
Spinnakers5
STABILITY
Righting Moment 310.4 kg·m Stability Index 117.2
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  03190004J3B Issued on 26/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Grifone Fiamme Gialle IVITA-15744
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1715.71156.6918.6798.2733.2700.9684.2673.8685.5
52°1069.2731.7596.0526.7488.1468.8460.4456.0456.4
60°968.3679.1563.2501.5468.2451.5443.1437.1436.5
75°907.3647.1540.9483.2453.0436.7426.9416.8413.5
90°939.5661.1544.0477.9446.4432.5420.4404.4393.8
110°939.0645.8522.3459.6429.9412.9400.2383.5371.5
120°972.6665.2534.9466.7433.1413.4398.2371.6354.0
135°1120.4755.2590.7502.4453.1426.1407.9376.6347.8
150°1350.6900.2693.8576.7505.5461.5435.2403.5376.7
Run VMG1559.51039.5801.1665.9583.7532.7498.8452.0420.4
Selected Courses
Windward / Leeward1637.61098.1859.9732.0658.4616.8591.5562.9553.0
All purpose1224.3832.6663.3573.0523.4496.4479.6459.9450.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward695.50.8627
All purpose549.81.0913
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.60.9941
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1629.81092.2804.7652.8563.2516.5483.3436.0424.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7413
Downwind "popa"0.9183
70% up, 30% down "Ilhabela"0.7868
30% up, 70% down "Ilhabela-inverso"0.8569
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Predominantly Upwind601.80.9969
Predominantly Downwind558.61.0742
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.21.0413 Predom. Rc High432.41.3876 5B SF Bay L/M779.70.7695 TriNum AP Low747.90.8022 Predom. Dn Low919.20.6527 5B SF Bay Med648.40.9254 TriNum AP Med544.91.1011 Predom. Dn L/M646.20.9285 5B SF Bay M/H577.71.0386 TriNum AP High476.41.2594 Predom. Dn Med533.01.1258 5B SF Bay High551.21.0886 TriNum W/L Low1032.00.5814 Predom. Dn M/H469.81.2771 5B AP Low840.30.7141 TriNum W/L Med689.30.8704 Predom. Dn High438.91.3670 5B AP L/M635.70.9438 TriNum W/L Hig587.11.0220 ChiMac Up Low806.70.7438 5B AP Med535.11.1212 Predom. Upwind634.80.9452 ChiMac Up Med709.90.8452 5B AP M/H482.81.2428 Predom. Reaching549.61.0916 ChiMac Up High599.41.0011 5B AP High461.71.2995 Predom. Downwind590.21.0166 ChiMac Off Low772.00.7773 5B W/L Low1173.40.5113 Predom. Up Low944.30.6354 ChiMac Off Med668.30.8978 5B W/L L/M820.10.7316 Predom. Up L/M679.60.8829 ChiMac Off High548.31.0943 5B W/L Med674.90.8890 Predom. Up Med576.71.0404 ChiMac AP Low785.20.7641 5B W/L M/H596.61.0058 Predom. Up M/H526.81.1390 ChiMac AP Med686.10.8745 5B W/L High566.11.0598 Predom. Up High510.81.1746 ChiMac AP High571.91.0491 W/L 60-40 Low1186.10.5059 Predom. Rc Low820.60.7312 BayMac Cove Island918.60.6531 W/L 60-40 L/M832.90.7204 Predom. Rc L/M591.61.0143 BayMac Shore911.40.6583 W/L 60-40 Med689.90.8696 Predom. Rc Med500.71.1984 Harvest Moon471.91.2716 W/L 60-40 M/H615.10.9754 Predom. Rc M/H453.81.3221 5B SF Bay Low976.30.6146 W/L 60-40 High588.41.0197      SA/DSPL Up19.10SA/DSPL Dn32.50
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.60.9941
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1629.81092.2804.7652.8563.2516.5483.3436.0424.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.60.9941
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1629.81092.2804.7652.8563.2516.5483.3436.0424.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance603.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1629.81092.2804.7652.8563.2516.5483.3436.0424.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating603.60.9941
FinRating, kevyt tuuli1155.70.8653
FinRating, kova tuuli464.21.0771
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9941
Triple Number Coastal/Long Distance Low0.8022
Triple Number Coastal/Long Distance Medium1.1012
Triple Number Coastal/Long Distance High1.2594
Triple Number Windward/Leeward Low0.6129
Triple Number Windward/Leeward Medium0.8704
Triple Number Windward/Leeward High1.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1629.81092.2804.7652.8563.2516.5483.3436.0424.7
For information
General Purpose Handicap (GPH)625.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.60.9941
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Saronikos S All Purpose651.30.9212
Saronikos S Upwind743.70.8067
Saronikos S Downwind539.01.1131
Saronikos N All Purpose681.30.8806
Saronikos N Upwind783.00.7663
Saronikos N Downwind587.61.0212
Saronikos SW All Purpose660.10.9089
Saronikos SW Upwind774.10.7750
Saronikos SW Downwind543.51.1041
Saronikos NE All Purpose711.30.8435
Saronikos NE Upwind730.50.8214
Saronikos NE Downwind672.10.8927
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1629.81092.2804.7652.8563.2516.5483.3436.0424.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose576.21.0413
5-Band All Purpose Low927.10.6472
5-Band All Purpose L/M660.60.9083
5-Band All Purpose Med553.51.0840
5-Band All Purpose M/H497.61.2059
5-Band All Purpose High474.31.2651
Single Number Predominant Upwind600.90.9985
Single Number Predominant Reaching522.01.1494
Single Number Predominant Downwind558.91.0736
5-Band 50-50 Windward/Leeward Low1173.40.5113
5-Band 50-50 Windward/Leeward L/M820.10.7316
5-Band 50-50 Windward/Leeward Med674.90.8890
5-Band 50-50 Windward/Leeward M/H596.61.0058
5-Band 50-50 Windward/Leeward High566.11.0598
5-Band 60-40 Windward/Leeward Low1186.10.5059
5-Band 60-40 Windward/Leeward L/M832.90.7204
5-Band 60-40 Windward/Leeward Med689.90.8696
5-Band 60-40 Windward/Leeward M/H615.10.9754
5-Band 60-40 Windward/Leeward High588.41.0197
Triple Number 50-50 Windward/Leeward Low1032.00.5814
Triple Number 50-50 Windward/Leeward Med689.50.8703
Triple Number 50-50 Windward/Leeward High587.11.0220
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward710.70.8442
Triple Number 60-40 Windward/Leeward Low1044.30.5745
Triple Number 60-40 Windward/Leeward Med704.00.8522
Triple Number 60-40 Windward/Leeward High606.60.9892
Triple Number All-Purpose Low820.00.7317
Triple Number All-Purpose Med564.01.0638
Triple Number All-Purpose High490.61.2229
Triple Number Predominant Upwind Low844.70.7103
Triple Number Predominant Upwind Med590.01.0170
Triple Number Predominant Upwind High526.31.1401
Triple Number Predominant Reaching Low733.60.8178
Triple Number Predominant Reaching Med519.61.1548
Triple Number Predominant Reaching High437.91.3702
Triple Number Predominant Downwind Low809.70.7411
Triple Number Predominant Downwind Med544.81.1014
Triple Number Predominant Downwind High451.71.3283
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.60.9941
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1629.81092.2804.7652.8563.2516.5483.3436.0424.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.60.9941
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1629.81092.2804.7652.8563.2516.5483.3436.0424.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low747.9
Triple Number Coastal/Long Distance Medium544.9
Triple Number Coastal/Long Distance High476.4
Triple Number Windward/Leeward Low979.0
Triple Number Windward/Leeward Medium689.3
Triple Number Windward/Leeward High587.1
Predominantly Upwind601.8
Predominantly Downwind558.6
Predominantly Reaching531.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.60.9941
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1629.81092.2804.7652.8563.2516.5483.3436.0424.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8022
Triple Number Coastal/Long Distance Medium1.1012
Triple Number Coastal/Long Distance High1.2594
Triple Number Windward/Leeward Low0.6129
Triple Number Windward/Leeward Medium0.8704
Triple Number Windward/Leeward High1.0220
Coastal/Long Distance0.9941
Predominantly Upwind0.9969
Predominantly Downwind1.0742
For information
General Purpose Handicap (GPH)625.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0913
Distanseseilas Trippeltall svak vind0.8022
Distanseseilas Trippeltall mellomvind1.1012
Distanseseilas Trippeltall sterk vind1.2594
Pølsebane Trippeltall svak vind0.6129
Pølsebane Trippeltall mellomvind0.8704
Pølsebane Trippeltall sterk vind1.0220
Motvind Singeltall0.9969
Medvind Singeltall1.0742
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Coastal/Long Distance603.60.9941
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind601.80.9969
Predominantly Downwind558.61.0742
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore556.01.0792
Cape Doctor Coastal453.41.3233
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8022
Triple Number Coastal/Long Distance Medium1.1012
Triple Number Coastal/Long Distance High1.2594
Triple Number Windward/Leeward Low0.6129
Triple Number Windward/Leeward Medium0.8704
Triple Number Windward/Leeward High1.0220
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8022
Triple Number Coastal/Long Distance Medium1.1012
Triple Number Coastal/Long Distance High1.2594
Triple Number Windward/Leeward Low0.6129
Triple Number Windward/Leeward Medium0.8704
Triple Number Windward/Leeward High1.0220
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.60.9941
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Predominantly Upwind601.80.9969
Predominantly Downwind558.61.0742
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1629.81092.2804.7652.8563.2516.5483.3436.0424.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.60.9941
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium544.91.1012
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low979.00.6129
Triple Number Windward/Leeward Medium689.30.8704
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1629.81092.2804.7652.8563.2516.5483.3436.0424.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.21.0413 Predom. Dn High438.91.3670 5B AP M/H482.81.2428 TriNum AP Low747.90.8022 Predom. Rc Low820.60.7312 5B AP High461.71.2995 TriNum AP Med544.91.1011 Predom. Rc L/M591.61.0143 5B SF Bay Low976.30.6146 TriNum AP High476.41.2594 Predom. Rc Med500.71.1984 5B SF Bay L/M779.70.7695 TriNum W/L Low1032.00.5814 Predom. Rc M/H453.81.3221 5B SF Bay Med648.40.9254 TriNum W/L Med689.30.8704 Predom. Rc High432.41.3876 5B SF Bay M/H577.71.0386 TriNum W/L Hig587.11.0220 5B W/L Low1173.40.5113 5B SF Bay High551.21.0886 Predom. Upwind634.80.9452 5B W/L L/M820.10.7316 ChiMac Up Low806.70.7438 Predom. Reaching549.61.0916 5B W/L Med674.90.8890 ChiMac Up Med709.90.8452 Predom. Downwind590.21.0166 5B W/L M/H596.61.0058 ChiMac Up High599.41.0011 Predom. Up Low944.30.6354 5B W/L High566.11.0598 ChiMac Off Low772.00.7773 Predom. Up L/M679.60.8829 W/L 60-40 Low1186.10.5059 ChiMac Off Med668.30.8978 Predom. Up Med576.71.0404 W/L 60-40 L/M832.90.7204 ChiMac Off High548.31.0943 Predom. Up M/H526.81.1390 W/L 60-40 Med689.90.8696 ChiMac AP Low785.20.7641 Predom. Up High510.81.1746 W/L 60-40 M/H615.10.9754 ChiMac AP Med686.10.8745 Predom. Dn Low919.20.6527 W/L 60-40 High588.41.0197 ChiMac AP High571.91.0491 Predom. Dn L/M646.20.9285 5B AP Low840.30.7141 BayMac Cove Island918.60.6531 Predom. Dn Med533.01.1258 5B AP L/M635.70.9438 BayMac Shore911.40.6583 Predom. Dn M/H469.81.2771 5B AP Med535.11.1212 Harvest Moon471.91.2716      SA/DSPL Up19.10SA/DSPL Dn32.50
ORC Ref  03190004J3B Issued on 26/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Grifone Fiamme Gialle IVITA-15744
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOceanis 51Measurement03/03/2016HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall14.945Maximum beam4.794Draft1.839Displacement15,725Wetted area46.82IMS L12.873LSM012.640Accomod. length14.945Sink (kg/mm) 33.42
VCGD-0.019VCGM0.200 RM Rated (kg·m) 310.4Limit of positive stability(°) 110.2 Stability Index 117.2 BLR index 0.0000Default crew weight961 Declared crew weight 650
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.560PBW0.198PIPA0.0412
PSD0.040PHD0.070PHL0.100
PSA15.0°ESL1.220
ST10.040ST20.160ST30.160
ST40.075ST50.275
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYesSpreaders2Rotating mastNo
P16.800IG18.667ISP18.678MDT10.150MDL10.280MDT20.150MDL20.280TLMW0.280GO0.394
E5.570J5.650BAS1.708FSD0.040SFJSPLWPLTPS5.650BD0.238MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date11/04/2011Measurer24-164
SFFP0.880FFM1.472FF1.538LCFcl7.922SG1.0250
SAFP13.460FAM1.284FA1.265LCFsh8.268HBI1.378
W1116.0W2116.0W3116.0W4116.0
PD1513.8PD2500.2PD3508.1PD4517.5
WD17.800PLM9000.00GSA1.0RSA1.0RM318.9
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGA2 x 280 inoxFuel56020012.450.00BpvcWater33007.150.00C2 x 330 pvcWater66004.400.00Total deductible16812.450.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneouswindlass251.200.00ABattery2 x 75 Ah606.550.00BBattery120 Ah456.800.00CBattery75 Ah306.810.00AEngine (IC)Perkins 80 hpAAnchorCQR230.000.00AChain3600.900.00ATools3 boxes3010.000.00ADeck Gear305.65Total deductible4431.790.00
ORC Ref  03190004J3B Issued on 26/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Grifone Fiamme Gialle IVITA-15744
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.050.761.452.854.2447.6903/03/2016A0.080.731.412.764.1146.6111/04/2011
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentB0.081.001.984.026.138.3717.90NoNo 73.3003/03/2016
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentB19.4017.9018.6510.309.70106%158.2103/03/2016A19.4017.2218.319.3410.4290%145.8111/04/2011
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length14.9 mTable area0.66 m²Headroom1.90 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity267 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity148 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004J3B Issued on 26/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org